JPH0271704A - Hallux valgas preventing shoe and manufacture of expandable body to be used thereto - Google Patents
Hallux valgas preventing shoe and manufacture of expandable body to be used theretoInfo
- Publication number
- JPH0271704A JPH0271704A JP22525088A JP22525088A JPH0271704A JP H0271704 A JPH0271704 A JP H0271704A JP 22525088 A JP22525088 A JP 22525088A JP 22525088 A JP22525088 A JP 22525088A JP H0271704 A JPH0271704 A JP H0271704A
- Authority
- JP
- Japan
- Prior art keywords
- fabric
- sewn
- stretched
- wrinkled
- cloth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 210000001255 hallux Anatomy 0.000 title abstract 2
- 239000004744 fabric Substances 0.000 claims abstract description 58
- 239000002649 leather substitute Substances 0.000 claims abstract description 9
- 239000010985 leather Substances 0.000 claims abstract description 7
- 206010006585 Bunion Diseases 0.000 claims description 3
- 210000003371 toe Anatomy 0.000 abstract description 14
- 238000009958 sewing Methods 0.000 abstract description 5
- 230000008602 contraction Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 229920001971 elastomer Polymers 0.000 description 4
- 241001227561 Valgus Species 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 210000004932 little finger Anatomy 0.000 description 3
- 210000003813 thumb Anatomy 0.000 description 3
- 230000037303 wrinkles Effects 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
Description
本発明は外反１母指防止靴及びそれに使用する伸縮体の
製造法に関する。
靴、特に婦人靴等はスマートな外観が好まれるため爪先
の尖ったハイヒール等が多く履かれている。
しかしながら、このような靴を長時間繰り返し履いてい
ると５本の足指が先細の形に無理に寄り集まり折損のつ
け根に骨が突き出して、その部分が腫れてきていわゆる
外反折損となり健康を損なうことがあった。
そのため従来、胛被の爪先側部即ち親指のつけ根と小指
の当たる部分に切欠部を設け、その切欠部に上下方向に
だけ伸縮する伸縮体を縫着しだ外反を母指防止靴が提案
されていた。
前記伸縮体は、第８図の断面図、第５図の平面に
図で示すように柔軟な薄皮（１２）と伸縮１ｖする被覆
ゴム糸織物（１３）とを夫々一方向（１）に引き延ばし
て接着剤（１４）で貼合わせ、平行に縫着（５） 、
（５）することにより製造されていた。このようにして
作られた伸縮体（１５）は第７図の断面図で示されてい
る。
ヒ
しかしながら、上記伸縮体（１５）は、薄皮（１２）＼
被覆ゴム糸織物（１３）とが、接着剤（１４）で接着一
体化されているため硬く、履用中ごわごわした感じをう
け、履き心地を悪くし、又表面にできた皺も丸みが少な
く外観を損ね、しかも被覆ゴム糸織物（１３）中のゴム
糸が縫着（５） 、 （５） ・時及び切欠部への縫
着時にミシン針により切断する等の恐れがあった。
従って、上記伸縮体（１５）を胛被の爪先側部の切欠部
に縫着した靴は、外反折損の防止は果たしうるものの、
上記伸縮体（１５）が有する欠点が、そのまま靴に現出
していた。
本発明は、前記のような欠点を有しない外反拇指防止靴
及びそれに使用する伸縮体の製造法を提供することを目
的とするものである。
前記目的を達成するための本発明の要旨は次の如くであ
る。
１）第１図の靴の斜視図及び前記靴に於ける切欠部に縫
着される伸縮体を説明する断面図である第２図に示すよ
うな、一方向（１）にのみ伸縮しうる布帛（２）と、前
記一方向（１）に縮ませたことにより寄皺された布帛１
合成皮革、天然皮革等の表布（３）とよりなり、前記表
布（３）は寄皺された谷部（４） 、 （４）−−一に
おいて、前記布帛（２）に平行に縫着（５） 、 （５
） ・されている伸縮体（６）。
（６）が、胛被（７）の爪先側部（８） 、 （８）の
切欠部（９） 、 （９）に、胛被（７）の上下方向（
１０）に伸縮しうるように縫着されている外反拇指防止
靴。
２）前記第１図及び前記靴における切欠部に縫着される
伸縮体を説明する断面である第３図に示すような一方向
（１）にのみ伸縮しうる布帛（２）と前記一方向（１）
に縮ませたことにより寄皺された布帛１合成皮革、天然
皮革等の表布（３）と裏布（１１）とよりなり、前記表
布（３）と裏布（１１）とは寄皺されＸた谷部（４）
、 （４） −において、前記布帛（２）に平行に縫
着（５） 、 （５）・・・されている伸縮体（６）
、 （６）が胛被（７）の爪先側部（８） 、 （８）
の切欠部（９） 、 （９）に胛被（７）の上下方向（
１０）に伸縮しうるように縫着されている外反拇指防止
靴。
３）断面図で工程を説明する第４図及び平面図である第
５図に示すような、一方向（１）にのみ伸縮しうる布帛
（２）を、一方向（１）に適宜伸張し、前記伸張した布
帛（２）上に表布（３）を重層し、一方向（１）と直交
状態又は斜交状態で平行に縫着（５） 、 （５）
……することを特徴とする伸縮体（６）の製造法。
４）工程を説明する第６図の断面図及び平面図である第
５図に示すような、一方向（１）にのみ伸縮しうる布帛
（２）を、一方向（１）に適宜伸張し、の
前記伸張した布帛（２）Ａ上下に表布（３）と裏布（１
１）とを重層し、一方向（１）と直交状態又は斜交状態
で平行に縫着（５） 、 （５） ……することを特
徴とする伸縮体（６）の製造法。
布帛（２）は、経糸又は緯糸のいずれか一方にポリウレ
タン系糸、経糸又は緯糸の両方に通常の糸を用いるが織
り方法により一方のみ伸縮しうるようにした織物等が適
宜使用される。
第２図及び第３図に示す伸縮体（６）は、布帛（２）と
表布（３）及び布帛（２）と表布（３）、裏布（１１）
とが夫々接着されておらず、且つ、空隙（１６）（１６
）等を多数有しており、極めて柔軟であり、皺は丸みを
帯びているので、これらの特長がそのまま靴の胛被（７
）に現出され、履き心地がよく外観のすぐれた外反掲指
防止靴が得られる。
尚、第２図の伸縮体（６）は、より柔らかく軽いので履
き心地を重視する靴に、第３図の伸縮体（６）は外観を
重視する高価な靴に適する。The present invention relates to a shoe for preventing single toe valgus and a method for manufacturing an elastic body used therein. Shoes, especially women's shoes, are preferred for their smart appearance, so high heels with pointed toes are often worn. However, if such shoes are repeatedly worn for a long time, the five toes will be forced into a tapered shape, and the bone will protrude at the base of the break, causing the area to swell, resulting in a so-called valgus break, which can be dangerous for your health. There was some damage. Therefore, conventionally, a notch was provided on the side of the toe of the toe, that is, the part where the base of the thumb and the little finger hit, and an elastic body that expands and contracted only in the vertical direction was sewn into the notch. It had been. As shown in the cross-sectional view of FIG. 8 and the plan view of FIG. Paste with adhesive (14) and sew in parallel (5),
(5) It was manufactured by. The stretchable body (15) thus produced is shown in cross-section in FIG. However, the elastic body (15) has a thin skin (12)\
Since the covering rubber thread fabric (13) is bonded together with the adhesive (14), it is hard and feels stiff while being worn, making it uncomfortable to wear, and the wrinkles on the surface are also less rounded. In addition, there was a risk that the rubber thread in the covered rubber thread fabric (13) would be cut by the sewing machine needle when sewing (5), (5) and the notch. Therefore, shoes in which the elastic body (15) is sewn into the notch on the side of the toe of the toe can prevent valgus breakage, but
The drawbacks of the elastic body (15) are directly visible in the shoes. SUMMARY OF THE INVENTION An object of the present invention is to provide an anti-valgus shoe that does not have the above-mentioned drawbacks, and a method for manufacturing an elastic body used therein. The gist of the present invention for achieving the above object is as follows. 1) A shoe that can be expanded and contracted only in one direction (1) as shown in FIG. 1, which is a perspective view of the shoe, and FIG. Fabric (2) and fabric 1 wrinkled by shrinking in the one direction (1)
The outer fabric (3) is made of synthetic leather, natural leather, etc., and the outer fabric (3) is sewn parallel to the fabric (2) at the wrinkled troughs (4) and (4). Arrival (5), (5
) ・Stretchable body (6). (6) is attached to the side part (8) of the toe of the cover (7), the notch (9) of the cover (8), (9) in the vertical direction (
10) Bunion-preventing shoes that are sewn so that they can expand and contract. 2) A fabric (2) that can stretch only in one direction (1) as shown in FIG. 1 and FIG. (1)
Fabric 1 consists of an outer fabric (3) and a lining fabric (11) made of synthetic leather, natural leather, etc., which are wrinkled by being shrunk. Tanibe who was Xed (4)
, (4) -, the stretchable body (6) is sewn (5) parallel to the fabric (2), (5)...
, (6) is the side part of the toe of the head cover (7) (8), (8)
The vertical direction (
10) Bunion prevention shoes that are sewn so that they can expand and contract. 3) A fabric (2) that can only be stretched in one direction (1) is appropriately stretched in one direction (1), as shown in Figure 4, which explains the process with a cross-sectional view, and Figure 5, which is a plan view. , Layer the outer fabric (3) on the stretched fabric (2) and sew it parallel to the one direction (1) in a state perpendicular or diagonal (5) , (5)
A method for manufacturing an elastic body (6) characterized by... 4) As shown in FIG. 5, which is a cross-sectional view and a plan view of FIG. 6 for explaining the process, a fabric (2) that can be stretched only in one direction (1) is stretched appropriately in one direction (1). , above and below the stretched fabric (2) A, the outer fabric (3) and the lining fabric (1)
A method for producing an elastic body (6), which comprises layering (1) and sewing (5) in parallel or perpendicularly or obliquely to one direction (1). The fabric (2) may be a polyurethane yarn for either the warp or the weft, or a fabric in which both the warp and the weft are made of ordinary yarn, but only one of them can be expanded or contracted by a weaving method. The stretchable body (6) shown in FIGS. 2 and 3 consists of fabric (2), outer fabric (3), fabric (2), outer fabric (3), and lining fabric (11).
are not adhered to each other, and the voids (16) and (16
) etc., it is extremely flexible, and the wrinkles are rounded, so these features are directly applied to the shoe's shoe cover (7).
), it is possible to obtain shoes that are comfortable to wear and have an excellent appearance. The stretchable body (6) shown in FIG. 2 is softer and lighter, so it is suitable for shoes where comfort is important, and the stretchable body (6) shown in FIG. 3 is suitable for expensive shoes where appearance is important.
【実施例１】
合成皮革（商品名クラリーノ クラレ■製）胛被の爪先
側部即ち親指のつけ根に当たる部分と小指の当たる部分
に切欠部を設けた婦人靴を用意する。
第４図に示すように長さ方向（１）に伸縮しうる織物（
商品名 トーレノクス 東し０荀製）を２５％伸張し、
その上に天然皮革（３）を重ねて第５図に示すように長
さ方向（１）に３０°で斜交するように縫着（５） 、
（５）−−−Ｌ、第２図に示すような長さ方向（１）
にのみ伸縮しうる織物（２）と前記長さ方向（１）に縮
ませたことにより寄皺さた合成皮革（３）とよりなり、
前記織物（２）は寄皺された谷部（４） 、 （４）
−において、平行に縫着（５）、（５）……されてい
る伸縮体（６）を得た。
この伸縮体（６）を所定形状に切断し、前記に着し、所
期の目的の靴を得た。[Example 1] Women's shoes made of synthetic leather (trade name: Clarino, manufactured by Kuraray ■) are prepared in which notches are provided on the side of the toe, that is, the part that corresponds to the base of the thumb and the part that corresponds to the little finger. As shown in Figure 4, a fabric (1) that can stretch in the length direction (1)
Product name Torrenox (manufactured by Higashi 0 Xun) was expanded by 25%,
Layer the natural leather (3) on top of it and sew it diagonally at 30 degrees in the length direction (1) as shown in Figure 5 (5).
(5)---L, length direction (1) as shown in Figure 2
It consists of a fabric (2) that can only stretch in the longitudinal direction (1) and a synthetic leather (3) that is wrinkled by shrinking in the longitudinal direction (1),
The fabric (2) has wrinkled valleys (4), (4)
-, an elastic body (6) sewn in parallel (5), (5)... was obtained. This stretchable body (6) was cut into a predetermined shape and worn in the above-described manner to obtain the desired shoes.
【実施例２】
合成皮革（商品名タラリー） クラレ■製）の爪先側部
即ち親指のつけ根に当たる部分と小指の当たる部分に切
欠部を設けた婦人靴を用意する。
第６図に示すように長さ方向（１）に伸縮しうるＩｌｉ
物（商品名 トーレソクス 東し１ｍ製）を３０％伸張
し、その上下に天然皮革（３）、（１１）を重ねて第５
図に示すように、長さ方向（１）に４０゜で斜交するよ
うに縫着（５） 、 （５）−−Ｌ、第３図に示すよう
な長さ方向（１）にのみ伸縮しうる織物（２）と前記長
さ方向（１）に縮ませることにより寄皺された合成皮革
（３）、（１１）よりなり、前記織物（２）は寄皺され
た谷部（４） 、 （４） −において、平行に縫着
（５） 、 （５） ……されている伸縮体（６）を
得た。
この伸縮体（６）を所定形状に切断し、前記にて用意し
た婦人靴の胛被爪先側部の切欠部に、前記長さ方向（１
）が胛被の上下方向に一致するように縫着し、所期の目
的の靴を得た。[Example 2] Women's shoes made of synthetic leather (product name Tarary, manufactured by Kuraray ■) are prepared with cutouts provided on the side of the toe, that is, the part that corresponds to the base of the thumb and the part that corresponds to the little finger. Ili that can be expanded and contracted in the length direction (1) as shown in Figure 6
Stretch the material (product name Toresox 1m) by 30% and layer natural leather (3) and (11) on top and bottom of it to form the fifth layer.
As shown in the figure, sewn diagonally at 40 degrees in the length direction (1) (5), (5)--L, expands and contracts only in the length direction (1) as shown in Figure 3. synthetic leather (3), (11) that is wrinkled by shrinking in the longitudinal direction (1), and the fabric (2) has wrinkled valleys (4). , (4) -, an elastic body (6) sewn in parallel (5) , (5) . . . was obtained. This elastic body (6) is cut into a predetermined shape and placed in the length direction (1
) were sewn so that they matched the top and bottom of the shoe cover, and the desired shoe was obtained.
第１図は本発明の外反拇指防止靴の斜視図、第２図及び
第３図は前記化に使用する伸縮体の断面図、第４図〜第
６図は前記伸縮体の製造法を説明するための断面図、尚
、第５図は従来使用されていた伸縮体の製造法を説明す
る際にも使用される、第７図は従来使用されていた伸縮
体の断面図、第８図は第７図の伸縮体の製造法を説明す
るための断面図をそれぞれ示す。
（１） −伸縮方向（長さ方向） 、（２） 布帛
、（３）表布、（４） 寄皺された谷部、（５）
−縫着、（６）伸縮体、（７）・ 胛被、（８） −
爪先側部、（９）切欠部、（１０）−胛被（７）の上下
方向（伸縮方向）、（１１）−裏布、（１２）−薄皮、
（１３） 被覆ゴム糸織物、（１４）接着剤、（１５
）・ 従来の伸縮体、（１６）空隙。FIG. 1 is a perspective view of the anti-valgus shoe of the present invention, FIGS. 2 and 3 are cross-sectional views of the stretchable body used in the above process, and FIGS. 4 to 6 show the manufacturing method of the stretchable body. FIG. 5 is a cross-sectional view for explanation, and FIG. 5 is also used to explain the manufacturing method of a conventionally used expandable body. FIG. The figures each show sectional views for explaining the manufacturing method of the stretchable body shown in FIG. 7. (1) -Stretching direction (length direction), (2) fabric, (3) outer fabric, (4) wrinkled valley, (5)
-Sewing, (6) Elastic body, (7)・Fashion cover, (8) -
Toe side part, (9) notch part, (10) - vertical direction (stretching direction) of the cover (7), (11) - lining fabric, (12) - thin skin,
(13) Covered rubber thread fabric, (14) Adhesive, (15
)・ Conventional elastic body, (16) void.
Claims (1)
一方向（１）に縮ませたことにより寄皺された布帛、合
成皮革、天然皮革等の表布（３）とよりなり、前記表布
（３）は寄皺された谷部（４）、（４）……において、
前記布帛（２）に平行に縫着（５）、（５）……されて
いる伸縮体（６）、（６）が、胛被（７）の爪先側部（
８）、（８）の切欠部（９）、（９）に、胛被（７）の
上下方向（１０）に伸縮しうるように縫着されている外
反拇指防止靴。 ２）一方向（１）にのみ伸縮しうる布帛（２）と前記一
方向（１）に縮ませたことにより寄皺された布帛、合成
皮革、天然皮革等の表布（３）と裏布（１１）とよりな
り、前記表布（３）と裏布（１１）とは寄皺されてた谷
部（４）、（４）……において、前記布帛（２）に平行
に縫着（５）、（５）……されている伸縮体（６）、（
６）が胛被（７）の爪先側部（８）、（８）の切欠部（
９）、（９）に、胛被（７）の上下方向（１０）に伸縮
しうるように縫着されている外反拇指防止靴。 ３）一方向（１）にのみ伸縮しうる布帛（２）を、一方
向（１）に適宜伸張し、前記伸張した布帛（２）上に表
布（３）を重層し、一方向（１）と直交状態又は斜交状
態で平行に縫着（５）、（５）……することを特徴とす
る伸縮体（６）、（６）の製造法。 ４）一方向（１）にのみ伸縮しうる布帛（２）を、一方
向（１）に適宜伸張し、前記伸張した布帛（２）上下に
表布（３）と裏布（１１）とを重層し、一方向（１）と
直交状態又は斜交状態で平行に縫着（５）、（５）…す
ることを特徴とする伸縮体（６）、（６）の製造法。[Claims] 1) A fabric (2) that can stretch only in one direction (1), and a surface of fabric, synthetic leather, natural leather, etc. that is wrinkled by shrinking in the one direction (1). The outer fabric (3) has wrinkled valleys (4), (4)...,
The stretchable bodies (6), (6) sewn parallel to the fabric (2) are attached to the toe side (
8), anti-valgus shoes in which the notches (9), (9) of (8) are sewn so as to be able to expand and contract in the vertical direction (10) of the cuff (7). 2) Fabric (2) that can be stretched only in one direction (1), outer fabric (3) such as fabric, synthetic leather, natural leather, etc. that has been wrinkled by shrinking in the one direction (1), and lining fabric (11), and the outer fabric (3) and the lining fabric (11) are sewn parallel to the fabric (2) at the wrinkled troughs (4), (4)... 5), (5)...Extensible body (6), (
6) is the toe side part (8) of the toe cover (7), and the notch part (8) of (8)
9), A bunion-preventing shoe in which the toe cover (7) is sewn so as to be able to expand and contract in the vertical direction (10). 3) A fabric (2) that can be stretched only in one direction (1) is stretched appropriately in one direction (1), and an outer fabric (3) is layered on the stretched fabric (2). ) in parallel or perpendicular or obliquely to each other. 4) A fabric (2) that can be stretched only in one direction (1) is stretched appropriately in one direction (1), and a outer fabric (3) and a lining fabric (11) are placed above and below the stretched fabric (2). A method for producing stretchable bodies (6), (6), characterized in that they are layered and sewn in parallel (5), (5) in a state perpendicular or oblique to one direction (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22525088A JPH0271704A (en) | 1988-09-07 | 1988-09-07 | Hallux valgas preventing shoe and manufacture of expandable body to be used thereto |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22525088A JPH0271704A (en) | 1988-09-07 | 1988-09-07 | Hallux valgas preventing shoe and manufacture of expandable body to be used thereto |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0271704A true JPH0271704A (en) | 1990-03-12 |
Family
ID=16826361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22525088A Pending JPH0271704A (en) | 1988-09-07 | 1988-09-07 | Hallux valgas preventing shoe and manufacture of expandable body to be used thereto |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0271704A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03268702A (en) * | 1990-03-19 | 1991-11-29 | Asahi Corp | Sports shoes |
| JPH0731503A (en) * | 1993-07-23 | 1995-02-03 | Chiyakotsuto Kk | Shoe |
| US8277459B2 (en) | 2009-09-25 | 2012-10-02 | Tarsus Medical Inc. | Methods and devices for treating a structural bone and joint deformity |
| US10238178B2 (en) * | 2015-06-17 | 2019-03-26 | Nike, Inc. | Expandable support member for an article of footwear |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6352402B2 (en) * | 1982-05-31 | 1988-10-19 | Matsushita Electric Works Ltd |
-
1988
- 1988-09-07 JP JP22525088A patent/JPH0271704A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6352402B2 (en) * | 1982-05-31 | 1988-10-19 | Matsushita Electric Works Ltd |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03268702A (en) * | 1990-03-19 | 1991-11-29 | Asahi Corp | Sports shoes |
| JPH0731503A (en) * | 1993-07-23 | 1995-02-03 | Chiyakotsuto Kk | Shoe |
| US8277459B2 (en) | 2009-09-25 | 2012-10-02 | Tarsus Medical Inc. | Methods and devices for treating a structural bone and joint deformity |
| US10238178B2 (en) * | 2015-06-17 | 2019-03-26 | Nike, Inc. | Expandable support member for an article of footwear |
| US10856617B2 (en) | 2015-06-17 | 2020-12-08 | Nike, Inc. | Expandable support member for an article of footwear |
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